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Why does changing the returned variable in a finally block not change the return value?
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The detailed rules for how all this operates can be found in Section 14.20.2 of the Java Language Specification. Note that execution of a return statement counts as an abrupt termination of the try block (the section starting "If execution of the try block completes abruptly for any other reason R...
Core dumped, but core file is not in the current directory?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 14 '10 at 20:42
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How to get the client IP address in PHP [duplicate]
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30 Answers
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How to give Jenkins more heap space when it´s started as a service under Windows?
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answered May 9 '11 at 12:00
dunnidunni
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Separate Back Stack for each tab in Android using Fragments
...t though.
– hackbod
Sep 8 '11 at 17:01
4
Again, the iPhone doesn't have a back button, so it does...
Is there any difference between a GUID and a UUID?
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The simple answer is: **no difference, they are the same thing.
2020-08-20 Update: While GUIDs (as used by Microsoft) and UUIDs (as defined by RFC4122) look similar and serve similar purposes, there are subtle-but-occasionally-important differences. Specifically, some Microsoft GUID docs ...
What's the state of the art in email validation for Rails?
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With Rails 3.0 you can use a email validation without regexp using the Mail gem.
Here is my implementation (packaged as a gem).
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How is location accuracy measured in Android?
...s is one standard deviation. For example, if Location.getAccuracy returns 10, then there's a 68% chance the true location of the device is within 10 meters of the reported coordinates.
http://developer.android.com/reference/android/location/Location.html#getAccuracy()
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Intent - if activity is running, bring it to front, else start a new one (from notification)
...veloper.android.com/guide/topics/manifest/…
– user1032613
Jun 20 '14 at 16:08
1
To clarify, use...